> Teaching Materials > PowerPoint

Core
1
2
3
4
5
6
Elective
1
2
3
4
5
6
Bridging
1

Core Module 4 - The Trouble of Water


Core Module 4 - The Trouble of Water

 

ViewDownload
Unit 1 Water resources on the Earth
Unit 2 Water resources in China
Unit 3 Water problems in China
Unit 4 Measures to alleviate water problems